This is the 3568th most frequent German word.
mechernich
"Mechernich" is a town in North Rhine-Westphalia, Germany.
'Mechernich' serves as a proper noun referring to the name of the town.
Ich war letztes Jahr in Mechernich und es hat mir sehr gut gefallen.
I was in Mechernich last year and I liked it very much.
Here 'Mechernicher' modifies 'Altstadt' describing the old town belonging to or related to Mechernich.
Die Mechernicher Altstadt wurde im Mittelalter gegründet.
The old town of Mechernich was founded in the Middle Ages.
'Mechernich' again serves as a proper noun, specifying a destination or location.